Start building today!
Experience the Find the courses and unlock the true potential
The Graduate Diploma in Infectious Diseases Intelligence is a postgraduate qualification designed to equip health professionals and career changers with the specialised knowledge and skills needed to prevent, monitor, control, and respond to infectious disease threats at a population level. The program focuses on three core pillars: infectious diseases epidemiology and control, outbreak investigation and response, and disease intelligence — including surveillance systems, data analysis, and the application of field epidemiology methods to real-world scenarios. Students can also explore specialty areas such as HIV control, immunisation policy and practice, infection prevention and control in healthcare settings, tropical disease control, bioterrorism and health intelligence, and communicable disease control in high-endemic and developing settings. The qualification can typically be completed in one year of full-time study or up to 1.7 years part-time, and is available online or via blended delivery, making it highly accessible for working professionals across Australia.
The Graduate Diploma in Infectious Diseases Intelligence is primarily aimed at health professionals — including nurses, doctors, scientists, public health officers, and allied health practitioners — who wish to deepen their expertise in infectious disease management or transition into a specialised intelligence and surveillance role. It is also suited to professionals from related fields such as defence, biosecurity, environmental health, and laboratory science who want to contribute to Australia's public health capability. Key employers of graduates include federal and state health departments, the Australian Centre for Disease Control, public health units within local health districts, the Australian Border Force, the Department of Defence, the World Health Organization, international NGOs, and academic and research institutions. The diploma also serves as a formal articulation pathway into a Master of Infectious Diseases Intelligence, allowing graduates to continue upskilling at the highest postgraduate coursework level.
Australia and the global community face an accelerating threat from infectious diseases, driven by population growth, urbanisation, increased international travel and migration, changing ecosystems, antimicrobial resistance, and the ever-present risk of pandemic emergence and bioterrorism. The COVID-19 pandemic dramatically highlighted a critical shortage of trained infectious disease intelligence professionals across government, health systems, and international agencies — and demand for this specialised workforce has not abated. Graduates of this qualification are positioned to fill roles within Australia's expanding public health infrastructure, including the newly established Australian Centre for Disease Control, state-level health protection branches, and international health organisations.
The skills gap in infectious disease surveillance, outbreak investigation, and epidemiological intelligence is significant, and professionals with formal postgraduate training in this area are highly sought after. The field offers strong job security, meaningful societal impact, and genuine opportunities for career progression into policy, research, and leadership — both domestically and internationally. For health workers already employed in clinical or public health roles, this diploma offers a structured pathway to specialise without interrupting their careers, given the largely online delivery of most Australian programs.
Most Australian programs offering a Graduate Diploma in Infectious Diseases Intelligence or an equivalent qualification require applicants to hold a relevant bachelor's degree in a health or science-related field, such as nursing, medicine, public health, biomedical science, microbiology, pharmacy, or a related discipline. Some programs also accept applicants with non-health degrees who can demonstrate substantial relevant professional experience in a health or related setting. As part of the application process, candidates are typically required to submit a current curriculum vitae (CV) detailing their employment history, and complete a statement addressing their professional background and career goals in the field. Some providers assess applicants through a supplementary application process that considers the nature and extent of their health-related work experience in lieu of, or in addition to, formal academic qualifications.
For international students or those whose primary language of instruction was not English, a minimum English language proficiency score is required — typically an IELTS overall score of 6.5 (with no band below 6.0), or an equivalent result in TOEFL, PTE, or Cambridge English. Some programs may accept evidence of prior tertiary study completed in English as an alternative. There are also dedicated entry pathways for Aboriginal and Torres Strait Islander peoples at certain institutions, providing access based on demonstrated interest in public health and relevant educational or professional experience. Commonwealth Supported Places (CSPs) may be available for eligible domestic students, and fee-help loans are generally accessible for Australian citizens and permanent residents.
This course may be offered in different study modes depending on the university, campus location, course structure and student type. Students should check the available delivery mode before applying, as not every study option is available at every institution.
On-campus study is the traditional mode of delivery where students attend classes, lectures, tutorials, workshops or seminars at the university campus. This option may suit students who prefer face-to-face learning, access to campus facilities, networking with classmates, practical workshops, group projects and direct engagement with academic staff.
Some universities may offer programs fully online or with online subject options. Online study can be attractive for students who need flexibility due to work, family, location or other commitments. Online study may suit domestic students, working professionals or students who want to study from outside Australia.
Hybrid or blended study usually combines online learning with some on-campus classes, workshops, intensive sessions or practical components. This mode may suit students who want flexibility but still want some face-to-face interaction. The exact structure varies between institutions.
Programs in Australia may have different intake structures depending on the university. The most common intake systems are semester, trimester and block mode.
Many Australian universities follow a two-semester academic calendar. The main intakes are commonly Semester 1 (around February or March) and Semester 2 (around July). Semester-based study usually allows students to complete a set number of subjects over approximately 12 to 14 weeks.
Some universities use a trimester system, which generally provides three study periods a year — around February/March, June/July and October/November. Trimester study may provide more flexibility and may help some students complete their course faster.
Some institutions may offer selected subjects or programs in block mode, where students focus on one subject at a time over a shorter, more intensive teaching period. Block mode may suit students who prefer concentrated learning or working professionals managing study around employment.
Some online or professionally focused programs may offer more frequent start dates or flexible entry points throughout the year. Students should not assume that every course has monthly or multiple intakes — availability depends on the institution, course structure and student type.
Graduates of the Graduate Diploma in Infectious Diseases Intelligence enter a broad and growing employment landscape spanning federal and state government health departments, local health districts, the Australian Centre for Disease Control, international aid organisations, UN agencies, NGOs, research institutions, and the private health sector. The skills gained are directly applicable to roles in surveillance, outbreak response, policy, health intelligence, and biosecurity — both within Australia and in international postings — making this one of the most globally transferable public health qualifications available.
Entry Level
Graduate / Assistant
Graduate Public Health Officer, Surveillance Assistant, Research Assistant (Infectious Diseases), Junior Epidemiologist, Graduate Health Intelligence Analyst
Early Career
Officer / Coordinator
Communicable Disease Control Officer, Outbreak Investigation Officer, Immunisation Program Coordinator, Public Health Officer, Infection Prevention and Control Coordinator, Health Protection Officer
Mid-Level
Adviser / Specialist
Senior Epidemiologist, Public Health Adviser (Infectious Diseases), Health Intelligence Specialist, Field Epidemiologist, Biosecurity Analyst, Antimicrobial Stewardship Specialist, Surveillance Data Analyst
Senior Level
Manager / Senior Adviser
Manager Communicable Disease Control, Senior Public Health Adviser, Head of Surveillance, Health Emergency Preparedness Manager, Director of Infection Prevention and Control, Senior Health Intelligence Adviser
Leadership
Director / Head / Principal
Director of Public Health, Chief Health Officer (State/Territory), Director of Communicable Diseases, Head of Health Security and Preparedness, Principal Epidemiologist, Director of Global Health Programs
Salaries for graduates working in infectious diseases intelligence and related public health roles in Australia vary depending on the level of experience, employing organisation, and specific role function.
Melbourne
Melbourne is home to world-leading infectious disease research institutes, major public health agencies including the Department of Health Victoria, and clinical networks like VICNISS (the Victorian Healthcare Associated Infection Surveillance System), offering strong employment pathways for graduates. The city's concentration of research hospitals, the Doherty Institute, and a thriving biomedical precinct make it one of Australia's foremost cities for infectious disease science and public health careers.
Sydney
Sydney hosts the national hub for infectious diseases intelligence education and is a major centre for public health employment across NSW Health, the Australian Centre for Disease Control offices, and international agencies. The city's large and diverse population, major teaching hospitals, and proximity to federal health bodies provide graduates with exceptional opportunities for hands-on outbreak response work and career advancement.
Brisbane
Brisbane and Queensland more broadly offer significant opportunities in tropical and communicable disease control, with Queensland Health running extensive public health surveillance programs and the QIMR Berghofer Medical Research Institute providing a strong research environment. The state's unique disease burden — including tropical infectious diseases — creates specialised demand for infectious disease intelligence graduates.
Perth
Perth provides strong opportunities for infectious disease professionals through WA Health, PathWest Laboratory Medicine, and the proximity to Indonesia and South-East Asia — regions of significant infectious disease activity — which drives demand for health intelligence and biosurveillance expertise. The city also hosts dedicated infectious diseases graduate programs linked to cutting-edge laboratory and public health research settings.
Adelaide
Adelaide is home to SA Health's Communicable Disease Control Branch and a growing health and biomedical research sector, offering graduates focused roles in disease surveillance, outbreak management, and immunisation programs. The city's compact size and strong health system integration mean graduates often gain diverse cross-functional experience early in their careers.
Canberra
As Australia's national capital, Canberra is the base for key federal government agencies including the Department of Health and Aged Care and the Australian Centre for Disease Control, making it the premier location for infectious disease policy, national surveillance coordination, and biosecurity roles. Graduates based in Canberra are ideally placed to work at the intersection of disease intelligence, health emergency preparedness, and national health policy.
Before choosing a course, students should compare:
International students who want to study in Australia should also consider additional requirements before applying.
Join successful graduates
Students Helped
Application Processed
Listed Universities
Listed Courses
